Pterophorinae

Pterophorinae is a subfamily of moths in the family Pterophoridae. Moths in this subfamily are commonly known as plume moths. They are characterized by their highly modified wings, which are divided into feather-like plumes. This unique wing structure is responsible for their common name and also gives them a distinctive flight pattern, often described as erratic or dancing. The forewings are typically divided into two plumes, and the hindwings into three. This division is a key diagnostic feature for distinguishing them from other moth families.

Pterophorinae moths are found worldwide, inhabiting a variety of environments from temperate to tropical regions. Their larvae, or caterpillars, are often found on specific host plants, and their diet can vary widely depending on the species. Many species are associated with herbaceous plants, feeding on leaves, flowers, or seeds. The adult moths are generally nocturnal or crepuscular, meaning they are active at night or during twilight hours. They possess a long proboscis used for feeding on nectar from flowers, playing a role in pollination for certain plants. The subfamily contains a large number of genera and species, with ongoing research continually refining their taxonomy and understanding their ecological roles.